{"id":"https://openalex.org/W1502641483","doi":"https://doi.org/10.1017/s1471068402001515","title":"The deductive database system [Lscr ][Dscr ][Lscr ]++","display_name":"The deductive database system [Lscr ][Dscr ][Lscr ]++","publication_year":2002,"publication_date":"2002-12-18","ids":{"openalex":"https://openalex.org/W1502641483","doi":"https://doi.org/10.1017/s1471068402001515","mag":"1502641483"},"language":"en","primary_location":{"id":"doi:10.1017/s1471068402001515","is_oa":false,"landing_page_url":"https://doi.org/10.1017/s1471068402001515","pdf_url":null,"source":{"id":"https://openalex.org/S59670734","display_name":"Theory and Practice of Logic Programming","issn_l":"1471-0684","issn":["1471-0684","1475-3081"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Theory and Practice of Logic Programming","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5069884009","display_name":"Faiz Arni","orcid":null},"institutions":[{"id":"https://openalex.org/I4210158959","display_name":"Detection Limit (United States)","ror":"https://ror.org/03mcj3013","country_code":"US","type":"company","lineage":["https://openalex.org/I4210158959"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"FAIZ ARNI","raw_affiliation_strings":["InferData Corporation, 8200 N. MoPac Expressway, Austin, TX 78759, USA (e-mail:","InferData Corporation, 8200 N. MoPac Expressway, Austin, TX 78759, USA (e-mail: farni@inferdata.com)#TAB#"],"affiliations":[{"raw_affiliation_string":"InferData Corporation, 8200 N. MoPac Expressway, Austin, TX 78759, USA (e-mail:","institution_ids":["https://openalex.org/I4210158959"]},{"raw_affiliation_string":"InferData Corporation, 8200 N. MoPac Expressway, Austin, TX 78759, USA (e-mail: farni@inferdata.com)#TAB#","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029892953","display_name":"KayLiang Ong","orcid":null},"institutions":[{"id":"https://openalex.org/I4210165926","display_name":"Certis USA (United States)","ror":"https://ror.org/058nb7410","country_code":"US","type":"company","lineage":["https://openalex.org/I4210165926"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"KAYLIANG ONG","raw_affiliation_strings":["Trilogy Inc., 5001 Plaza on the Lake, Austin, TX 78746, USA (e-mail:","Trilogy Inc., 5001 Plaza on the Lake, Austin, TX 78746, USA (e-mail: kayliang.ong@trilogy.com)#TAB#"],"affiliations":[{"raw_affiliation_string":"Trilogy Inc., 5001 Plaza on the Lake, Austin, TX 78746, USA (e-mail:","institution_ids":["https://openalex.org/I4210165926"]},{"raw_affiliation_string":"Trilogy Inc., 5001 Plaza on the Lake, Austin, TX 78746, USA (e-mail: kayliang.ong@trilogy.com)#TAB#","institution_ids":["https://openalex.org/I4210165926"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111845065","display_name":"Shalom Tsur\u22c6","orcid":null},"institutions":[{"id":"https://openalex.org/I4210091245","display_name":"Health First","ror":"https://ror.org/00cm7z053","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210091245"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"SHALOM TSUR","raw_affiliation_strings":["BEA Systems, 2315 N. First Street, San Jose, CA 95131, USA (e-mail:","BEA Systems, 2315 N. First Street, San Jose, CA 95131, USA (e-mail: dicktsur@bea.com)#TAB#"],"affiliations":[{"raw_affiliation_string":"BEA Systems, 2315 N. First Street, San Jose, CA 95131, USA (e-mail:","institution_ids":["https://openalex.org/I4210091245"]},{"raw_affiliation_string":"BEA Systems, 2315 N. First Street, San Jose, CA 95131, USA (e-mail: dicktsur@bea.com)#TAB#","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063351917","display_name":"Haixun Wang","orcid":"https://orcid.org/0009-0007-0773-7004"},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"HAIXUN WANG","raw_affiliation_strings":["IBM T. J. Watson Research Center, 30 Saw Mill River Rd., Hawthorne, NY 10532, USA (e-mail:","IBM T. J. Watson Research Center, 30 Saw Mill River Rd., Hawthorne, NY 10532, USA (e-mail: haixun@us.ibm.com)#TAB#"],"affiliations":[{"raw_affiliation_string":"IBM T. J. Watson Research Center, 30 Saw Mill River Rd., Hawthorne, NY 10532, USA (e-mail:","institution_ids":["https://openalex.org/I1341412227"]},{"raw_affiliation_string":"IBM T. J. Watson Research Center, 30 Saw Mill River Rd., Hawthorne, NY 10532, USA (e-mail: haixun@us.ibm.com)#TAB#","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113467760","display_name":"Carlo Zaniolo","orcid":null},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"CARLO ZANIOLO","raw_affiliation_strings":["Computer Science Department, University of California, Los Angeles, CA 90095, USA (e-mail:","Computer Science Department, University of California, Los Angeles, CA 90095, USA (e-mail: zaniolo@cs.ucla.edu)"],"affiliations":[{"raw_affiliation_string":"Computer Science Department, University of California, Los Angeles, CA 90095, USA (e-mail:","institution_ids":["https://openalex.org/I161318765"]},{"raw_affiliation_string":"Computer Science Department, University of California, Los Angeles, CA 90095, USA (e-mail: zaniolo@cs.ucla.edu)","institution_ids":["https://openalex.org/I161318765"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5069884009"],"corresponding_institution_ids":["https://openalex.org/I4210158959"],"apc_list":null,"apc_paid":null,"fwci":0.4497,"has_fulltext":false,"cited_by_count":65,"citation_normalized_percentile":{"value":0.6410664,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"3","issue":"1","first_page":"61","last_page":"94"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11986","display_name":"Scientific Computing and Data Management","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10215","display_name":"Semantic Web and Ontologies","score":0.9958000183105469,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8310955762863159},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.61555016040802},{"id":"https://openalex.org/keywords/nondeterministic-algorithm","display_name":"Nondeterministic algorithm","score":0.5359775424003601},{"id":"https://openalex.org/keywords/semantics","display_name":"Semantics (computer science)","score":0.4291214346885681},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.31151440739631653}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8310955762863159},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.61555016040802},{"id":"https://openalex.org/C176181172","wikidata":"https://www.wikidata.org/wiki/Q3490301","display_name":"Nondeterministic algorithm","level":2,"score":0.5359775424003601},{"id":"https://openalex.org/C184337299","wikidata":"https://www.wikidata.org/wiki/Q1437428","display_name":"Semantics (computer science)","level":2,"score":0.4291214346885681},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.31151440739631653}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1017/s1471068402001515","is_oa":false,"landing_page_url":"https://doi.org/10.1017/s1471068402001515","pdf_url":null,"source":{"id":"https://openalex.org/S59670734","display_name":"Theory and Practice of Logic Programming","issn_l":"1471-0684","issn":["1471-0684","1475-3081"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Theory and Practice of Logic Programming","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W137420848","https://openalex.org/W166666332","https://openalex.org/W200668985","https://openalex.org/W203630350","https://openalex.org/W270081759","https://openalex.org/W1487307096","https://openalex.org/W1489192275","https://openalex.org/W1501850367","https://openalex.org/W1507455930","https://openalex.org/W1512199223","https://openalex.org/W1528454277","https://openalex.org/W1551066637","https://openalex.org/W1558832481","https://openalex.org/W1559694473","https://openalex.org/W1570025952","https://openalex.org/W1572266109","https://openalex.org/W1572693407","https://openalex.org/W1579330263","https://openalex.org/W1579386619","https://openalex.org/W1590360882","https://openalex.org/W1768000531","https://openalex.org/W1782388649","https://openalex.org/W1823692244","https://openalex.org/W1830557409","https://openalex.org/W1839937676","https://openalex.org/W1918398775","https://openalex.org/W1964162788","https://openalex.org/W1968513265","https://openalex.org/W1995532290","https://openalex.org/W2025415897","https://openalex.org/W2044701300","https://openalex.org/W2060693504","https://openalex.org/W2061565124","https://openalex.org/W2063061546","https://openalex.org/W2082732197","https://openalex.org/W2091843160","https://openalex.org/W2095839927","https://openalex.org/W2098168532","https://openalex.org/W2105905502","https://openalex.org/W2128770734","https://openalex.org/W2139875914","https://openalex.org/W2140190241","https://openalex.org/W2149706766","https://openalex.org/W2150426212","https://openalex.org/W2296677182","https://openalex.org/W2611415697","https://openalex.org/W2914646094"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W184826316","https://openalex.org/W3132573772","https://openalex.org/W1576777252","https://openalex.org/W1529656707","https://openalex.org/W2053233145","https://openalex.org/W4232009464","https://openalex.org/W2928599599","https://openalex.org/W2170634995","https://openalex.org/W2991618286"],"abstract_inverted_index":{"This":[0],"paper":[1],"describes":[2],"the":[3,10,24,32,35,51,55,67,77],"[Lscr":[4,36,82],"][Dscr":[5,37,83],"][Lscr":[6,38,84],"]++":[7,39,85],"system":[8],"and":[9,18,27,45,54,64,72,93],"research":[11],"advances":[12],"that":[13,30],"have":[14],"enabled":[15],"its":[16,43],"design":[17],"development.":[19],"We":[20],"begin":[21],"by":[22,80],"discussing":[23],"new":[25,62],"nonmonotonic":[26],"nondeterministic":[28],"constructs":[29,63],"extend":[31],"functionality":[33],"of":[34],"language,":[40],"while":[41],"preserving":[42],"model-theoretic":[44],"fixpoint":[46],"semantics.":[47],"Then,":[48],"we":[49,75],"describe":[50,76],"execution":[52],"model":[53],"open":[56],"architecture":[57],"designed":[58],"to":[59,65],"support":[60],"these":[61],"facilitate":[66],"integration":[68],"with":[69],"existing":[70],"DBMSs":[71],"applications.":[73],"Finally,":[74],"lessons":[78],"learned":[79],"using":[81],"on":[86],"various":[87],"tested":[88],"applications,":[89],"such":[90],"as":[91],"middleware":[92],"datamining.":[94]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":6}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}